
 // 此处为功能数据源
 // 可自行添加其他功能

class KeyWorkAreaData {

    plus:string = "+";
    sub:string = "-";
    mul:string = "*";
    chu:string = "/"; // 此处div会冲突
   

    getEqualValue (): any{
        return this.plus;
    }

    getPlusValue (): any{
        return this.plus;
    }

    getSubValue (): any{
        return this.sub;
    }

    getChuValue (): any{
        return this.chu;
    }
}

export default KeyWorkAreaData;